149994240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 540400896

約数和(自身を除く): 390406656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 64, 66, 67, 80, 88, 96, 106, 110, 120, 128, 132, 134, 159, 160, 165, 176, 192, 201, 212, 220, 240, 256, 264, 265, 268, 318, 320, 330, 335, 352, 384, 402, 424, 440, 480, 528, 530, 536, 583, 636, 640, 660, 670, 704, 737, 768, 795, 804, 848, 880, 960, 1005, 1056, 1060, 1072, 1166, 1272, 1280, 1320, 1340, 1408, 1474, 1590, 1608, 1696, 1749, 1760, 1920, 2010, 2112, 2120, 2144, 2211, 2332, 2544, 2640, 2680, 2816, 2915, 2948, 3180, 3216, 3392, 3498, 3520, 3551, 3685, 3840, 4020, 4224, 4240, 4288, 4422, 4664, 5088, 5280, 5360, 5830, 5896, 6360, 6432, 6784, 6996, 7040, 7102, 7370, 8040, 8448, 8480, 8576, 8745, 8844, 9328, 10176, 10560, 10653, 10720, 11055, 11660, 11792, 12720, 12864, 13568, 13992, 14080, 14204, 14740, 16080, 16960, 17152, 17490, 17688, 17755, 18656, 20352, 21120, 21306, 21440, 22110, 23320, 23584, 25440, 25728, 27984, 28408, 29480, 32160, 33920, 34980, 35376, 35510, 37312, 39061, 40704, 42240, 42612, 42880, 44220, 46640, 47168, 50880, 51456, 53265, 55968, 56816, 58960, 64320, 67840, 69960, 70752, 71020, 74624, 78122, 85224, 85760, 88440, 93280, 94336, 101760, 106530, 111936, 113632, 117183, 117920, 128640, 139920, 141504, 142040, 149248, 156244, 170448, 176880, 186560, 188672, 195305, 203520, 213060, 223872, 227264, 234366, 235840, 257280, 279840, 283008, 284080, 312488, 340896, 353760, 373120, 390610, 426120, 447744, 454528, 468732, 471680, 559680, 566016, 568160, 585915, 624976, 681792, 707520, 746240, 781220, 852240, 909056, 937464, 943360, 1119360, 1136320, 1171830, 1249952, 1363584, 1415040, 1562440, 1704480, 1874928, 2238720, 2272640, 2343660, 2499904, 2727168, 2830080, 3124880, 3408960, 3749856, 4545280, 4687320, 4999808, 6249760, 6817920, 7499712, 9374640, 9999616, 12499520, 13635840, 14999424, 18749280, 24999040, 29998848, 37498560, 49998080, 74997120, 149994240]

約数ペア:

[(1, 149994240), (2, 74997120), (3, 49998080), (4, 37498560), (5, 29998848), (6, 24999040), (8, 18749280), (10, 14999424), (11, 13635840), (12, 12499520), (15, 9999616), (16, 9374640), (20, 7499712), (22, 6817920), (24, 6249760), (30, 4999808), (32, 4687320), (33, 4545280), (40, 3749856), (44, 3408960), (48, 3124880), (53, 2830080), (55, 2727168), (60, 2499904), (64, 2343660), (66, 2272640), (67, 2238720), (80, 1874928), (88, 1704480), (96, 1562440), (106, 1415040), (110, 1363584), (120, 1249952), (128, 1171830), (132, 1136320), (134, 1119360), (159, 943360), (160, 937464), (165, 909056), (176, 852240), (192, 781220), (201, 746240), (212, 707520), (220, 681792), (240, 624976), (256, 585915), (264, 568160), (265, 566016), (268, 559680), (318, 471680), (320, 468732), (330, 454528), (335, 447744), (352, 426120), (384, 390610), (402, 373120), (424, 353760), (440, 340896), (480, 312488), (528, 284080), (530, 283008), (536, 279840), (583, 257280), (636, 235840), (640, 234366), (660, 227264), (670, 223872), (704, 213060), (737, 203520), (768, 195305), (795, 188672), (804, 186560), (848, 176880), (880, 170448), (960, 156244), (1005, 149248), (1056, 142040), (1060, 141504), (1072, 139920), (1166, 128640), (1272, 117920), (1280, 117183), (1320, 113632), (1340, 111936), (1408, 106530), (1474, 101760), (1590, 94336), (1608, 93280), (1696, 88440), (1749, 85760), (1760, 85224), (1920, 78122), (2010, 74624), (2112, 71020), (2120, 70752), (2144, 69960), (2211, 67840), (2332, 64320), (2544, 58960), (2640, 56816), (2680, 55968), (2816, 53265), (2915, 51456), (2948, 50880), (3180, 47168), (3216, 46640), (3392, 44220), (3498, 42880), (3520, 42612), (3551, 42240), (3685, 40704), (3840, 39061), (4020, 37312), (4224, 35510), (4240, 35376), (4288, 34980), (4422, 33920), (4664, 32160), (5088, 29480), (5280, 28408), (5360, 27984), (5830, 25728), (5896, 25440), (6360, 23584), (6432, 23320), (6784, 22110), (6996, 21440), (7040, 21306), (7102, 21120), (7370, 20352), (8040, 18656), (8448, 17755), (8480, 17688), (8576, 17490), (8745, 17152), (8844, 16960), (9328, 16080), (10176, 14740), (10560, 14204), (10653, 14080), (10720, 13992), (11055, 13568), (11660, 12864), (11792, 12720)]